CN111571962A - Automobile injection molding spare and accessory part cooling device - Google Patents
Automobile injection molding spare and accessory part cooling device Download PDFInfo
- Publication number
- CN111571962A CN111571962A CN202010470159.5A CN202010470159A CN111571962A CN 111571962 A CN111571962 A CN 111571962A CN 202010470159 A CN202010470159 A CN 202010470159A CN 111571962 A CN111571962 A CN 111571962A
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- cooling
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- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/7207—Heating or cooling of the moulded articles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a cooling device for automobile injection molding parts, which comprises a support, a support fixed on the upper end surface of the support, a transmission device rotationally arranged on the inner wall of the support and used for driving a workpiece to move, and a cooling device fixed on the upper end surface of the support and used for cooling the workpiece.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a cooling device for automobile injection molding parts.
Background
Injection molding is a method for producing moldings from industrial products, which generally use rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting.
After the traditional automobile part is subjected to injection molding, the traditional automobile part is cooled by water cooling, and when the temperature of water is too low, the workpiece is cracked due to the fact that the workpiece is directly contacted with the water.
Disclosure of Invention
The invention aims to provide a cooling device for automobile injection molding parts, which gradually cools a workpiece through air cooling to prevent the workpiece from cracking.
The technical purpose of the invention is realized by the following technical scheme:
a cooling device for automobile injection molding parts comprises a support, a support fixed on the upper end face of the support, a transmission device rotationally arranged on the inner wall of the support and used for driving a workpiece to move, and a cooling device fixed on the upper end face of the support and used for cooling the workpiece, wherein the cooling device comprises a cooling box fixed on the upper end face of the support and a storage box arranged on the lower end face of the support and used for storing liquid, a cooling plate used for cooling the workpiece is rotationally arranged on the inner wall of the cooling box, an air outlet used for transmitting airflow in the cooling plate to enter the cooling box is formed in the side wall of the cooling plate, a first transmission pipe used for transmitting airflow to enter the cooling plate is rotationally arranged on the lower end face of the cooling plate, a first fan used for transmitting outside airflow to enter the first transmission pipe is fixed on the lower end face of the support, a second transmission pipe used for transmitting airflow to enter the first fan is fixed on one end of the first fan, be provided with on the lateral wall of bin and be used for carrying out refrigerated cooler to liquid in the bin, the bin internal fixation has the liquid pipe one that passes that is used for in the transmission bin liquid to enter into the cooler, be fixed with on the inner wall of bin and be used for the transmission bin in the liquid pump one that enters into the liquid pipe one, be fixed with on the lateral wall of transmission pipe two and be used for carrying out refrigerated cooling tube one to transmission pipe two, just the one end and the cooler of cooling tube one communicate with each other, the other end and the bin of cooling tube one communicate with each other, be fixed with solenoid valve one on the lateral wall of cooling tube one, be fixed with on the inner wall of cooler and be used for transmitting air-out pipe one that air current enters into the cooler in two in the transmission pipe two, be fixed with on the inner wall of cooler and be used for driving fan two that air-out pipe one in the air current enters into the cooler in, be fixed with on the inner wall of transmission pipe two and be used for carrying out the temperature-sensing ware controlled, and a rotating mechanism for driving the cooling plate to rotate is fixed on the side wall of the cooling plate.
By adopting the technical scheme, when the workpiece moves to a required position, the transmission device is started, the transmission device drives the workpiece to move to the required position, when the workpiece moves to the required position, the first fan is started, outside airflow enters the first fan through the second transmission pipe, the airflow enters the first transmission pipe through the first fan, the airflow enters the cavity of the cooling plate through the first transmission pipe, when the airflow enters the cavity of the cooling plate, the airflow enters the air outlet hole through the cavity of the cooling plate, cooling of the workpiece is realized through the air outlet hole, when the airflow cools the workpiece, the first suction pump is started, the first suction pump sucks cooling liquid in the storage tank and enters the first transmission pipe, the cooling liquid enters the cooler through the first transmission pipe, when the cooling liquid enters the cooling liquid, the cooler is started, and the cooler cools the cooling liquid, after cooling of the cooling liquid is finished, the first electromagnetic valve is opened, the cooling liquid enters the first cooling pipe through the cooler, the cooling liquid enters the storage tank through the first cooling pipe, circulation of the cooling liquid is achieved, when the cooling liquid is in the circulating process, the cooling pipe cools the second transmission pipe to realize the cooling of the second air flow by the transmission pipe, after the air flow is cooled, the second fan is started, the second transmission pipe enters the first air outlet pipe, the air flow enters the first air outlet pipe through the second transmission pipe, the air flow enters the second fan through the first air outlet pipe, the air flow is cooled for two pairs of workpieces through the fan, when the temperature of the airflow in the second transmission pipe is reduced to a certain value, the temperature sensor senses the temperature reduction, the temperature sensor transmits a signal to the first electromagnetic valve and the first water suction pump, and the first electromagnetic valve and the first water suction pump are closed after receiving the signal, so that the temperature of the first cooling pipe is prevented from being too low.
Preferably, the transmission device comprises a first sliding block arranged on the inner wall of the support frame in a sliding mode, a second sliding block is fixed on the lower end face of the side of the first sliding block, a first driving mechanism used for driving the second sliding block to move is fixed on the side wall of the support frame, a third moving block is arranged below the second sliding block, a first electric push rod used for driving the third moving block to move is fixed on the upper end face of the second sliding block, and a clamping mechanism used for clamping a workpiece is fixed on the upper end face of the third moving block.
By adopting the technical scheme, when a workpiece needs to be clamped, the driving mechanism is started, the driving mechanism drives the sliding block II to move to a required position for a while, the electric push rod is started, the electric push rod drives the moving block III to move to the required position, when the moving block III moves to the required position, the clamping mechanism is started, the processing mechanism clamps the workpiece, after the workpiece is clamped, the driving mechanism is started again, and the driving mechanism drives the workpiece to move to the required position.
Preferably, the first driving mechanism comprises a first rack which is arranged on the inner wall of the support frame in a sliding mode and used for driving the first sliding block to move, a first straight gear which is used for driving the first rack to move is arranged on the inner wall of the support frame in a rotating mode, and a first motor which is used for driving the first straight gear to rotate is fixed on the side wall of the support frame.
By adopting the technical scheme, when the first motor is started, the output shaft of the first motor rotates to drive the first straight gear to rotate, and the first straight gear rotates to drive the first rack to move.
Preferably, the clamping mechanism comprises a first clamping block which is arranged on the lower end face of a third moving block in a sliding mode and used for clamping a workpiece, a first bidirectional threaded rod which is used for driving the first clamping block to move is rotatably arranged on the inner wall of the third moving block, a first bevel gear which is used for driving the first bidirectional threaded rod to rotate and is meshed with the first bidirectional threaded rod is rotatably arranged in the third moving block, and a second motor which is used for driving the first bevel gear to rotate is fixed on the upper end face of the third moving block.
By adopting the technical scheme, the second motor is started, the output shaft of the second motor rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the first bevel gear rotates to drive the first bidirectional threaded rod to rotate, the first bidirectional threaded rod drives the first clamping block to move, and when the first clamping block moves to a required position, the clamping block clamps a workpiece.
Preferably, the rotating mechanism comprises a first gear ring fixed on the side wall of the cooling plate and used for driving the cooling plate to rotate, a second straight gear used for driving the first gear ring to rotate is rotatably arranged on the inner wall of the cooling box, and a third motor used for driving the second straight gear to rotate is fixed on the lower end face of the cooling box.
By adopting the technical scheme, the motor III is started, the output shaft of the motor III rotates to drive the straight gear II to rotate, the straight gear II rotates to drive the gear ring I to rotate, and the gear ring drives the cooling plate to rotate.
Preferably, a support leg for supporting the support is fixed to a lower end surface of the support.
By adopting the technical scheme, the support legs are used for supporting the support.
Preferably, a control panel for controlling the transmission device and the cooling device is fixed on the side wall of the support.
By adopting the technical scheme, the control panel is used for controlling the transmission device and the cooling device.
Preferably, protective housings for protecting the first motor, the second motor and the third motor are fixed on the side walls of the first motor, the second motor and the third motor.
By adopting the technical scheme, the protective shell is used for protecting the first motor, the second motor and the third motor.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic diagram of an embodiment of a transport apparatus;
FIG. 3 is a schematic view of a cooling apparatus according to an embodiment.
Reference numerals: 1. a support; 2. a support frame; 3. a transmission device; 4. a cooling device; 5. a cooling tank; 6. a storage tank; 7. a cooling plate; 8. an air outlet; 9. a first transmission pipe; 10. a first fan; 11. a second conveying pipe; 12. a cooler; 13. a first liquid transfer pipe; 14. a first water pump; 15. a first cooling pipe; 16. a first electromagnetic valve; 17. a first air outlet pipe; 18. a second fan; 19. a temperature sensor; 20. a rotating mechanism; 21. a first sliding block; 22. a first driving mechanism; 23. a second sliding block; 24. moving blocks III; 25. an electric push rod I; 26. a clamping mechanism; 27. a first rack; 28. a first straight gear; 29. a first motor; 30. a first clamping block; 31. a first bidirectional threaded rod; 32. a first bevel gear; 33. a second motor; 34. a first gear ring; 35. a second straight gear; 36. a third motor; 37. a support leg; 38. a control panel; 39. a protective shell.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.
Referring to fig. 1 to 3, an automobile injection molding part cooling device 4 comprises a support 1, a support frame 2 fixed on the upper end surface of the support 1, a transmission device 3 rotatably arranged on the inner wall of the support frame 2 and used for driving a workpiece to move, and a cooling device 4 fixed on the upper end surface of the support 1 and used for cooling the workpiece, wherein when the workpiece needs to be cooled, the transmission device 3 comprises a first sliding block 21 slidably arranged on the inner wall of the support frame 2, a second sliding block 23 is fixed on the lower end surface of the side of the first sliding block 21, a first driving mechanism 22 for driving the second sliding block 23 to move is fixed on the side wall of the support frame 2, the first driving mechanism 22 comprises a first rack 27 slidably arranged on the inner wall of the support frame 2 and used for driving the first sliding block 21 to move, a first straight gear 28 for driving the first rack 27 to move is rotatably arranged on the inner wall of the support frame 2, and a first motor 29, the first motor 29 is started, the first straight gear 28 is driven to rotate by rotation of an output shaft of the first motor 29, the first straight gear 28 drives the first rack 27 to move by rotation, when the first rack 27 moves, the first rack 27 drives the first sliding block 21 to move, when the first sliding block 21 moves, the first sliding block 21 drives the second sliding block 23 to move, the second sliding block 23 moves to a required position, when the second sliding block 23 moves to the required position, the third moving block 24 is arranged below the second sliding block 23, the first electric push rod 25 for driving the third moving block 24 to move is fixed to the upper end face of the second sliding block 23, the first electric push rod 25 is started, the telescopic rod of the first electric push rod 25 stretches and retracts to drive the third moving block 24 to move, when the third moving block 24 moves to the required position, the clamping mechanism 26 for clamping a workpiece is fixed to the upper end face of the third moving block 24, and the clamping mechanism 26 comprises a first clamping block which is arranged on the lower end face of the third moving block 24 30, a first bidirectional threaded rod 31 for driving the first clamping block 30 to move is rotatably arranged on the inner wall of the third moving block 24, a first bevel gear 32 which is used for driving the first bidirectional threaded rod 31 to rotate and is meshed with the first bidirectional threaded rod is rotatably arranged in the third moving block 24, a second motor 33 for driving the first bevel gear 32 to rotate is fixed on the upper end face of the third moving block 24, so that the second motor 33 is started, the first bevel gear 32 is driven to rotate by the rotation of the output shaft of the second motor 33, the first bevel gear 32 drives the other first bevel gear 32 to rotate, the first bidirectional threaded rod 31 drives the first clamping block 30 to move, when the first clamping block 30 moves to a required position, the first clamping block 30 clamps a workpiece, when the workpiece is clamped, the first electric push rod 25 is started, the telescopic rod of the first electric push rod 25 stretches and drives the third moving block 24 to move, when moving block three 24 moves to a required position, motor one 29 is started, the output shaft of motor one 29 rotates to drive spur gear one 28 to rotate, spur gear one 28 rotates to drive rack one 27 to move, and when rack one 27 moves, rack one 27 drives sliding block one 21 to move.
When the first sliding block 21 moves to drive the second sliding block 23 to move, the second sliding block 23 is moved to a required position, the cooling device 4 comprises a cooling box 5 fixed on the upper end surface of the support 1 and a storage box 6 arranged on the lower end surface of the support 1 and used for storing liquid, when the second moving block moves into the cooling box 5, the first electric push rod 25 is started, the telescopic rod of the first electric push rod 25 stretches and retracts to drive the third moving block 24 to move, when the third moving block 24 moves to the required position, the third moving block 24 drives the workpiece to move to the required position, when the workpiece moves to the required position, the cooling plate 7 used for cooling the workpiece is rotatably arranged on the inner wall of the cooling box 5, the side wall of the cooling plate 7 is provided with an air outlet hole 8 used for transmitting air flow in the cooling plate 7 to enter the cooling box 5, the lower end surface of the cooling plate 7 is rotatably provided with a first transmission pipe 9 used for transmitting air flow to, a first fan 10 for transmitting outside air flow into a first transmission pipe 9 is fixed on the lower end face of the support 1, a second transmission pipe 11 for transmitting the air flow into the first fan 10 is fixed at one end of the first fan 10, so that the first fan 10 is started, the outside air flow enters the first fan 10 through the second transmission pipe 11, the air flow enters the first transmission pipe 9 through the first fan 10, the air flow enters the cavity of the cooling plate 7 through the first transmission pipe 9, when the air flow enters the cavity of the cooling plate 7, the air flow enters the air outlet hole 8 through the cavity of the cooling plate 7, the air flow cools a workpiece through the air outlet hole 8, when the air flow cools the workpiece, a cooler 12 for cooling liquid in the storage box 6 is arranged on the side wall of the storage box 6, a first liquid transmission pipe 13 for transmitting the liquid in the storage box 6 into the cooler 12 is fixed in the storage box 6, a first suction pump 14 for transferring liquid in the storage tank 6 into a first liquid transfer pipe 13 is fixed on the inner wall of the storage tank 6, so that the first suction pump 14 is started, the first suction pump 14 pumps the cooling liquid in the storage tank 6 into the first liquid transfer pipe 13, the cooling liquid enters the cooler 12 through the first liquid transfer pipe 13, when the cooling liquid enters the cooling liquid, the cooler 12 is started, the cooler 12 cools the cooling liquid, after the cooling liquid is cooled, a first cooling pipe 15 for cooling the second transmission pipe 11 is fixed on the side wall of the second transmission pipe 11, one end of the first cooling pipe 15 is communicated with the cooler 12, the other end of the first cooling pipe 15 is communicated with the storage tank 6, a first electromagnetic valve 16 is fixed on the side wall of the first cooling pipe 15, so that the first electromagnetic valve 16 is opened, the cooling liquid enters the first cooling pipe 15 through the cooler 12, the cooling liquid enters the storage tank 6 through the first cooling pipe 15, the circulation of the cooling liquid is realized, when the cooling liquid is in the circulation process, the first cooling pipe 15 cools the second transmission pipe 11, the second transmission pipe 11 cools the airflow, a first air outlet pipe 17 for transmitting the airflow in the second transmission pipe 11 into the cooling box 5 is fixed on the inner wall of the cooling box 5, a second fan 18 for driving the airflow in the first air outlet pipe 17 into the cooling box 5 is fixed on the inner wall of the cooling box 5, after the airflow is cooled, the second fan 18 is started, the second transmission pipe 11 enters the first air outlet pipe 17, the airflow enters the first air outlet pipe 17 through the second transmission pipe 11, the airflow enters the second fan 18 through the first air outlet pipe 17, the workpiece is cooled through the second fan 18, a temperature sensor 19 for controlling the first electromagnetic valve 16 and the first water suction pump 14 is fixed on the inner wall of the second transmission pipe 11, and a rotating mechanism 20 for driving the cooling plate 7 to rotate is fixed on the side wall of the cooling plate 7, when the temperature of the air flow in the second transmission pipe 11 is reduced to a certain value, the temperature sensor 19 senses the temperature reduction, the temperature sensor 19 transmits a signal to the first electromagnetic valve 16 and the first water pump 14, the first electromagnetic valve 16 and the first water pump 14 are closed after receiving the signal, the temperature of the first cooling pipe 15 is prevented from being too low, when the cooling plate 7 cools a workpiece, the rotating mechanism 20 comprises a first gear ring 34 fixed on the side wall of the cooling plate 7 and used for driving the cooling plate 7 to rotate, a second spur gear 35 used for driving the first gear ring 34 to rotate is rotatably arranged on the inner wall of the cooling box 5, a third motor 36 used for driving the second spur gear 35 to rotate is fixed on the lower end face of the cooling box 5, the third motor 36 is started, the output shaft of the third motor 36 can drive the second spur gear 35 to rotate, the rotation of the second spur gear 35 can drive the first gear ring 34 to rotate, the first gear ring 34 can drive the cooling plate 7 to rotate, and a support leg, the supporting legs 37 are used for supporting the support 1, a control panel 38 used for controlling the transmission device 3 and the cooling device 4 is fixed on the side wall of the support 1, the control panel 38 is used for controlling the transmission device 3 and the cooling device 4, protective cases 39 used for protecting the first motor 29, the second motor 33 and the third motor 36 are fixed on the side walls of the first motor 29, the second motor 33 and the third motor 36, and the protective cases 39 are used for protecting the first motor 29, the second motor 33 and the third motor 36.
Claims (8)
1. The utility model provides an automobile injection molding spare and accessory part cooling device, includes support (1) and is fixed in support (2) of support (1) up end, its characterized in that, still including rotatory transmission device (3) that set up on support (2) inner wall and be used for driving the work piece and remove and be fixed in support (1) up end and be used for carrying out refrigerated cooling device (4) to the work piece, cooling device (4) are including being fixed in cooling box (5) of support (1) up end and setting up in storage box (6) that the terminal surface is used for storing liquid under support (1), rotatory cooling plate (7) that are used for carrying out the cooling to the work piece that are provided with on the inner wall of cooling box (5), offer on the lateral wall of cooling plate (7) and be used for transmitting air current and enter into air outlet (8) in cooling box (5), the lower terminal surface rotation of cooling plate (7) is provided with and is used for transmitting air current and enters into transmission pipe (9) in cooling plate (7) The lower end face of the support (1) is fixed with a first fan (10) for transmitting external airflow into a first transmission pipe (9), one end of the first fan (10) is fixed with a second transmission pipe (11) for transmitting airflow into the first fan (10), the side wall of the storage box (6) is provided with a cooler (12) for cooling liquid in the storage box (6), the storage box (6) is internally fixed with a first liquid transmission pipe (13) for transmitting the liquid in the storage box (6) into the cooler (12), the inner wall of the storage box (6) is fixed with a first suction pump (14) for transmitting the liquid in the storage box (6) into the first liquid transmission pipe (13), the side wall of the second transmission pipe (11) is fixed with a first cooling pipe (15) for cooling the second transmission pipe (11), and one end of the first cooling pipe (15) is communicated with the cooler (12), the other end and the bin (6) of cooling tube (15) communicate with each other, be fixed with solenoid valve (16) on the lateral wall of cooling tube (15), be fixed with on the inner wall of cooling box (5) and be used for transmitting air current entering air-out pipe (17) in transmission pipe two (11) in cooling box (5), be fixed with on the inner wall of cooling box (5) and be used for driving fan two (18) that air current entered into in cooling box (5) in air-out pipe (17), be fixed with on the inner wall of transmission pipe two (11) and be used for carrying out temperature-sensing ware (19) controlled solenoid valve (16) and suction pump (14), be fixed with on the lateral wall of cooling plate (7) and be used for driving cooling plate (7) pivoted slewing mechanism (20).
2. The cooling device for the injection molding parts of the automobile as claimed in claim 1, wherein the conveying device (3) includes a first sliding block (21) slidably disposed on an inner wall of the support frame (2), a second sliding block (23) is fixed to a lower end face of the first sliding block (21), a first driving mechanism (22) for driving the second sliding block (23) to move is fixed to a side wall of the support frame (2), a third moving block (24) is disposed below the second sliding block (23), a first electric push rod (25) for driving the third moving block (24) to move is fixed to an upper end face of the second sliding block (23), and a clamping mechanism (26) for clamping a workpiece is fixed to an upper end face of the third moving block (24).
3. The cooling device (4) for the injection molding parts of the automobile as claimed in claim 2, wherein the first driving mechanism (22) includes a first rack (27) slidably disposed on an inner wall of the support frame (2) for driving the first sliding block (21) to move, a first spur gear (28) for driving the first rack (27) to move is rotatably disposed on the inner wall of the support frame (2), and a first motor (29) for driving the first spur gear (28) to rotate is fixed on a side wall of the support frame (2).
4. The cooling device for the injection molding parts of the automobile as claimed in claim 2, wherein the clamping mechanism (26) comprises a first clamping block (30) slidably disposed on a lower end surface of a third moving block (24) and used for clamping a workpiece, a first bidirectional threaded rod (31) for driving the first clamping block (30) to move is rotatably disposed on an inner wall of the third moving block (24), a first bevel gear (32) for driving the first bidirectional threaded rod (31) to rotate and engage with the first bidirectional threaded rod (31) is rotatably disposed in the third moving block (24), and a second motor (33) for driving the first bevel gear (32) to rotate is fixed on an upper end surface of the third moving block (24).
5. The cooling device for the injection molding parts of the automobile according to claim 1, wherein the rotating mechanism (20) comprises a first gear ring (34) fixed on the side wall of the cooling plate (7) and used for driving the cooling plate (7) to rotate, a second spur gear (35) used for driving the first gear ring (34) to rotate is rotatably arranged on the inner wall of the cooling box (5), and a third motor (36) used for driving the second spur gear (35) to rotate is fixed on the lower end face of the cooling box (5).
6. An automobile injection molding part cooling device according to claim 1, wherein a foot (37) for supporting the support (1) is fixed to the lower end surface of the support (1).
7. An automobile injection molding part cooling device according to claim 1, wherein a control panel (38) for controlling the transfer device (3) and the cooling device (4) is fixed on a side wall of the support (1).
8. The cooling device for the injection molding parts of the automobile as claimed in claim 1, wherein a protective shell (39) for protecting the first motor (29), the second motor (33) and the third motor (36) is fixed on the side wall of the first motor (29), the second motor (33) and the third motor (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470159.5A CN111571962A (en) | 2020-05-28 | 2020-05-28 | Automobile injection molding spare and accessory part cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470159.5A CN111571962A (en) | 2020-05-28 | 2020-05-28 | Automobile injection molding spare and accessory part cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111571962A true CN111571962A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010470159.5A Pending CN111571962A (en) | 2020-05-28 | 2020-05-28 | Automobile injection molding spare and accessory part cooling device |
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| CN (1) | CN111571962A (en) |
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| CN107097389A (en) * | 2017-06-15 | 2017-08-29 | 安徽欧通机电科技股份有限公司 | A kind of cooling device of injection machine |
| CN107553845A (en) * | 2017-08-31 | 2018-01-09 | 湖州吴兴华隆机械有限公司 | A kind of auto parts and components cooling device |
| CN107738417A (en) * | 2017-09-26 | 2018-02-27 | 华创天元实业发展有限责任公司 | The efficient process units of SRPE electric smelting and its production method |
| CN109080095A (en) * | 2018-08-13 | 2018-12-25 | 英立（江苏）机电有限公司 | A kind of PE pipe cooling device |
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2020
- 2020-05-28 CN CN202010470159.5A patent/CN111571962A/en active Pending
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|---|---|---|---|---|
| CN107097389A (en) * | 2017-06-15 | 2017-08-29 | 安徽欧通机电科技股份有限公司 | A kind of cooling device of injection machine |
| CN107553845A (en) * | 2017-08-31 | 2018-01-09 | 湖州吴兴华隆机械有限公司 | A kind of auto parts and components cooling device |
| CN107738417A (en) * | 2017-09-26 | 2018-02-27 | 华创天元实业发展有限责任公司 | The efficient process units of SRPE electric smelting and its production method |
| CN109080095A (en) * | 2018-08-13 | 2018-12-25 | 英立（江苏）机电有限公司 | A kind of PE pipe cooling device |
| CN209718397U (en) * | 2019-03-08 | 2019-12-03 | 上海加富新材料科技有限公司 | A kind of air cooling equipment on drum vulcanizer |
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| 聂东山、吴慎山、田泽正: "《家用电器教程》", 31 March 1996, 海南出版公司 * |
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Application publication date: 20200825 |
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